Arguably, one of the most well-known fixtures of our night sky is the Big Dipper. But did you know that this night-sky staple once served as a beacon to freedom here in America during the time of the Underground Railroad? In the early-to-mid 19th century, countless American slaves used the Big Dipper—aka the Drinking Gourd—as […]
It’s been a year since the launch of The Adler ’Scope blog’s Chicago’s Black Women in STEAM series, and we couldn’t be more proud of how much it has grown. Whether it was a food scientist at PepsiCo creating the newest flavors for Gatorade, an astrochemist simulating the atmospheres of far away worlds, or an […]
This month will be a little longer than usual, but still shorter than most months of the calendar — because it’s February 2020. This year is a Leap Year, when the short month of February has 29 days instead of the usual 28. Earth’s actual orbit around the Sun takes about one-quarter of a day […]
“Chicago’s Black Women in STEAM” is a series on The Adler ’Scope that highlights the awesome women of Chicago who are doing amazing things in science, technology, engineering, art, and math fields here in our own community. Meet women of varying ages, backgrounds, and interests and learn their unique stories. Andrea Bryant Physics Graduate Student […]
Happy New Year! Though you likely won’t be able to tell the difference, Earth is at its closest to the Sun for the year this month, January 2020. Perihelion, the point in Earth’s annual orbit where it’s closest to the Sun, occurs each year in early January. This year, perihelion occurs at 1:48 a.m. Chicago time on […]
Header Image: Woman looking at a few of the astronomical objects from our collection located in the Adler Planetarium’s new exhibit, Chicago’s Night Sky. One of the most exciting—and at the same time most difficult — parts of an exhibition project is to decide which collections items will be put on display. The Adler team […]
Planet transits are unique celestial events that allow us to measure the geometry of our own Solar System and beyond! Catch the next transit of Mercury at the Adler Planetarium this November!
Header Image: The distorted shapes in the cluster shown here are distant galaxies, from which the light is bent by the gravitational pull of dark matter within the cluster of galaxies. Image Credit: NASA, ESA, M. Postman (STScI), and the CLASH Team Greetings fellow astro-fans! Halloween is almost here, and as you know, it is […]
Header Image: While C/2019 Q4 (Borisov) is too far away for us to get detailed images, it probably looks something like this image taken on March 27, 2016, by the Rosetta spacecraft, 329 km from the nucleus of Comet 67P/Churyumov-Gerasimenko. The image measures 28.7 km across. Image Credit: ESA/Rosetta/NavCam The Day the Adler Met an […]
Header Image Credit: NASA/JPL-Caltech “The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies, were made in the interiors of collapsing stars. We are made of starstuff.” ― Carl Sagan Even if you’re just a novice space enthusiast, I’m sure you’ve heard some variation of […]
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